HELIOS B233-Jiangsu Hengtong Energy Storage Technology Co.,Ltd.

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HELIOS B233

The 100kW/233kWh commercial and industrial liquid-cooled energy storage system adopts an "All in One" design concept, integrating long-life cells, battery management system (BMS), high-performance bi-directional inverter (PCS), energy management unit (EMU), liquid cooling system, fire protection system, and distribution system into a single cabinet, forming a standardized, modularized, intelligent, and flexible energy storage system. The product is mainly used in micro-grid scenarios such as industrial parks, enterprises and institutions, power substations, photovoltaic storage, and photovoltaic charging, and can be used for peak shaving and valley filling, frequency regulation, dynamic capacity expansion, or backup.

Adopting an all-in-one design philosophy Standardized, modular design with high space utilization

Supports parallel connection of multiple units with coordinated control Three-phase four-wire, Requires no isolation transformer

Supporting black start function

Convenient maintenance, supporting remote software upgrades Shipped as a complete unit for flexible installation

Lithium iron phosphate batteries for safety and reduced flammability

Excellent battery consistency and superior charging/discharging performance Cycle life over 6,000 times and design life exceeding 10 years

Fully parallel flow path liquid cooling design maintains system temperature within 3°C of difference

Pack-level quick plug-and-play fuse protection Along with cabinet-level fire protection

HELIOS B233 DATA SHEET

"All in One" design concept, integrating long-life cells battery management system (BMS), high-performance bi-directional inverter (PCS), energy management unit (EMU), liquid cooling system, fire protection system, and distribution system into a single cabinet.

Cell Type

LFP3.2V/280Ah

System Rated Energy

233kWh

Battery Voltage Range

DC728V~936V

AC-side Rated Power

100KW

Discharge Depth

90%DOD

Maximum System Efficiency

≥88%

Communication Interface

CAN/RS485

Protection Level

IP55

Noise

<75dB

Thermal Management Technology

Liquid Cooling (Temperature Difference ≤3°C)

System Combination

233*N（1≤N≤5)

Dimensions (L*D*H)mm

1345×1396×2350

Weight

2.8t

Rated Voltage/Rated Voltage Range

380V/380V±10%

Rated Frequency/Rated Frequency Range

50Hv/50±2.5Hz

Power Factor

-1...+1

Current Distortion Rate

<3%

TYPICAL APPLICATION SCENARIOS

Committed to the Sustainable Development of Zero-Carbon Energy

ZERO-CARBON WISDOM, SMART POWER, PEAKS AND VALLEYS IN HARMONY